B0520W
0.5A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
ADVANCE INFORMATION
Features
·
·
·
Low Forward Voltage Drop
Guard Ring Construction for
Transient Protection
High Conductance
D
E
SOD-123
Dim
A
Min
3.55
2.55
1.40
¾
0.25
¾
Max
3.85
2.85
1.70
1.35
¾
0.10
Mechanical Data
·
·
·
·
Case: SOD-123, Plastic
Polarity: Cathode Band
Leads: Solderable per MIL-STD-202,
Method 208
Marking: Date Code and Type Code
Type Code: SH
·
Weight: 0.01 grams (approx.)
@ T
A
= 25°C unless otherwise specified
A B
G
H
C
J
B
C
D
E
G
H
J
0.55 Typical
0.15 Typical
All Dimensions in mm
Maximum Ratings
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current
@ T
L
= 95°C
Non-Repetitive Peak Forward Surge Current
8.3ms single half sine-wave superimposed on rated load
(JEDEC Method)
Power Dissipation (Note 1)
Typical Thermal Resistance Junction to Ambient (Note 1)
Operating and Storage Temperature Range
Symbol
V
RRM
V
RWM
V
R
V
R(RMS)
I
O
I
FSM
P
d
R
qJA
T
j,
T
STG
B0520W
20
14
0.5
5.5
410
244
-55 to +125
Unit
V
V
A
A
mW
K/W
°C
Electrical Characteristics
Characteristic
@ T
A
= 25°C unless otherwise specified
Symbol
V
FM
B0520W
0.330
0.385
75
250
I
RM
5.0
8.0
170
Unit
V
mA
mA
pF
Maximum Forward Voltage Drop @ I
F
= 0.1A, T
j
= 25°C
(Note 3)
@ I
F
= 0.5A, T
j
= 25°C
Maximum Reverse Current
(Note 3)
@ V
R
= 10V, T
j
= 25°C
@ V
R
= 20V, T
j
= 25°C
@ V
R
= 10V, T
j
= 100°C
@ V
R
= 20V, T
j
= 100°C
Junction Capacitance (Note 2)
C
j
Notes:
1. Valid provided that leads are kept at ambient temperature.
2. Measured at 1.0MHz and Applied Reverse Voltage of 0V DC.
3. Pulse Test: Pulse width = 300ms, Duty Cycle
£
2%.
DS30140 Rev. 2A-0
1 of 2
B0520W
1.0
10
ADVANCE INFORMATION
0.75
I
F
, INSTANTANEOUS FWD CURRENT (A)
I
O
, AVERAGE RECTIFIED CURRENT (A)
1.0
0.50
0.1
0.25
0
0.01
0
25
50
75
100
125
150
T
j
= 25
°
C
Pulse width = 300
µ
s
2% duty cycle
0
0.2
0.4
0.6
0.8
1.0
T
L
, LEAD TEMPERATURE (
°
C)
Fig. 1 Forward Current Derating Curve
V
F
, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
1000
C
j
, CAPACITANCE (pF)
100
10
1.0
0
5
10
15
20
V
R
, REVERSE VOLTAGE (V)
Fig. 3 Typ. Junction Capacitance vs Reverse Voltage
DS30140 Rev. 2A-0
2 of 2
B0520W
